Fluid transfer device



FIG. 1 is a front perspective view of a fluid transfer device showing our new design;

FIG. 2 is a front elevational view of the fluid transfer device shown in FIG. 1;

FIG. 3 is a rear elevational view of the fluid transfer device shown in FIG. 1;

FIG. 4 is a right-side elevational view of the fluid transfer device shown in FIG. 1;

FIG. 5 is a left-side elevational view of the fluid transfer device shown in FIG. 1;

FIG. 6 is a top plan view of the fluid transfer device shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the fluid transfer device shown in FIG. 1.

The broken lines immediately adjacent the claimed areas represent the bounds of the claimed design while all other broken lines represent environmental structure and are for illustrative purposes only; the broken lines form no part of the clamed design. 

The ornamental design for a fluid transfer device, as shown and described. 